china-contex.com - robtex.com
china-contex.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775949952 | ||||||
Previously MX for
china-contex.com |
DNS History
6 records (0 active, 6 former)
○NSns1.hongkongserver.net2016-08-30 → 2017-04-01 · 5 obs
○ 2015-09-29 18:55:04
● 2016-08-30 00:37:42
● 2017-04-01 09:27:52
○ 2020-02-07 06:13:04
○ 2026-04-11 23:40:20
● 2016-08-30 00:37:42
● 2017-04-01 09:27:52
○ 2020-02-07 06:13:04
○ 2026-04-11 23:40:20
○NSns2.hongkongserver.net2016-08-30 → 2017-04-01 · 5 obs
○ 2015-09-29 18:55:04
● 2016-08-30 00:37:42
● 2017-04-01 09:27:52
○ 2020-02-07 06:13:04
○ 2026-04-11 23:40:20
● 2016-08-30 00:37:42
● 2017-04-01 09:27:52
○ 2020-02-07 06:13:04
○ 2026-04-11 23:40:20
○NSns2.xinnet.cn2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 22:08:04
○ 2015-09-29 18:55:04
○ 2026-04-11 23:40:20
○ 2015-09-29 18:55:04
○ 2026-04-11 23:40:20
○NSns2.xinnetdns.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 22:08:04
○ 2015-09-29 18:55:04
○ 2026-04-11 23:40:20
○ 2015-09-29 18:55:04
○ 2026-04-11 23:40:20
○MXchina-contex.com2016-08-30 → 2017-04-01 · 4 obs
● 2016-08-30 00:37:42
● 2017-04-01 09:27:52
○ 2020-02-07 06:13:04
○ 2026-04-11 23:40:20
● 2017-04-01 09:27:52
○ 2020-02-07 06:13:04
○ 2026-04-11 23:40:20
○A47.90.35.1492016-08-30 → 2017-04-01 · 4 obs
● 2016-08-30 00:37:42
● 2017-04-01 09:27:52
○ 2020-02-07 06:13:04
○ 2026-04-11 23:40:20
● 2017-04-01 09:27:52
○ 2020-02-07 06:13:04
○ 2026-04-11 23:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 144ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|